/Engine/Plugins/Online/OnlineSubsystem/Source/Public/Interfaces/OnlinePurchaseInterface.h
Finalizes a purchase with the supporting platform Acknowledges that the purchase has been properly redeemed by the application. Prefer this overload whenever the validation info is available.
virtual void FinalizePurchase ( const [FUniqueNetId](API\Runtime\CoreOnline\Online\FUniqueNetId) & UserId, const [FString](API\Runtime\Core\Containers\FString) & ReceiptId, const [FString](API\Runtime\Core\Containers\FString) & ReceiptInfo )